From: Wei Wang <wei.wang2@amd.com>
To: Anthony PERARD <anthony.perard@citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>
Subject: Re: [Qemu-devel] [PATCH] Fix xen pci passthrough
Date: Tue, 10 Jul 2012 15:35:48 +0200 [thread overview]
Message-ID: <4FFC2FB4.605@amd.com> (raw)
In-Reply-To: <4FFC28A3.5090306@citrix.com>
[-- Attachment #1: Type: text/plain, Size: 2325 bytes --]
On 07/10/2012 03:05 PM, Anthony PERARD wrote:
> On 10/07/12 12:43, Wei Wang wrote:
>> Hi, I find a passthrough issue in qemu when pci device has multiple mmio
>> regions. In this case, the last few bytes of qmp response string are
>> trimmed
>> and then passthru fails with following output.
>
> Could you compile libxl with DEBUG_RECEIVED (uncomment the #define in
> tools/libxl/libxl_qmp.c) and then give the output of `xl -vvv create ...`.
>
> Thanks,
Hi, Log file has been attached. Please check them.
Thanks,
Wei
>> *** glibc detected *** xl: realloc(): invalid pointer:
>> 0x0000000002163f90 ***
>> ======= Backtrace: =========
>> /lib64/libc.so.6(+0x74c06)[0x7f62970e4c06]
>> /lib64/libc.so.6(+0x77d25)[0x7f62970e7d25]
>> /lib/libxenlight.so.2.0(+0x28d02)[0x7f6297a78d02]
>> /lib/libxenlight.so.2.0(+0x2eccf)[0x7f6297a7eccf]
>> /lib/libxenlight.so.2.0(+0x2f2f6)[0x7f6297a7f2f6]
>> /lib/libxenlight.so.2.0(+0x2fe18)[0x7f6297a7fe18]
>> /lib/libxenlight.so.2.0(+0x20027)[0x7f6297a70027]
>> /lib/libxenlight.so.2.0(+0x212a6)[0x7f6297a712a6]
>> /lib/libxenlight.so.2.0(+0x19e82)[0x7f6297a69e82]
>> /lib/libxenlight.so.2.0(+0x1c288)[0x7f6297a6c288]
>> /lib/libxenlight.so.2.0(+0x1c2a8)[0x7f6297a6c2a8]
>> /lib/libxenlight.so.2.0(+0x2657e)[0x7f6297a7657e]
>> /lib/libxenlight.so.2.0(+0x34076)[0x7f6297a84076]
>> /lib/libxenlight.so.2.0(libxl__fork_selfpipe_woken+0x92)[0x7f6297a84394]
>> /lib/libxenlight.so.2.0(+0x3254a)[0x7f6297a8254a]
>> /lib/libxenlight.so.2.0(+0x3276d)[0x7f6297a8276d]
>> /lib/libxenlight.so.2.0(+0x33944)[0x7f6297a83944]
>> /lib/libxenlight.so.2.0(+0x1c0a8)[0x7f6297a6c0a8]
>> /lib/libxenlight.so.2.0(libxl_domain_create_new+0x14)[0x7f6297a6c14f]
>> xl[0x40c1f2]
>> xl[0x40fc94]
>> xl[0x406c21]
>> /lib64/libc.so.6(__libc_start_main+0xed)[0x7f629709123d]
>> xl[0x406439]
>>
>> Attached patch can fix this issue.
>>
>> Thanks,
>> Wei
>>
>> Signed-off-by: Wei Wang <wei.wang2@amd.com>
>>
>> ---
>> monitor.c | 2 +-
>> 1 files changed, 1 insertions(+), 1 deletions(-)
>>
>> diff --git a/monitor.c b/monitor.c
>> index f6107ba..9f30f5f 100644
>> --- a/monitor.c
>> +++ b/monitor.c
>> @@ -165,7 +165,7 @@ struct Monitor {
>> int reset_seen;
>> int flags;
>> int suspend_cnt;
>> - uint8_t outbuf[1024];
>> + uint8_t outbuf[2048];
>> int outbuf_index;
>> ReadLineState *rs;
>> MonitorControl *mc;
>>
>
>
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: with_qemu_fix.log --]
[-- Type: text/x-log; name="with_qemu_fix.log", Size: 10610 bytes --]
freyja:/workdir # xl -vvv create xmexample.hvm
Parsing config from xmexample.hvm
WARNING: specifying "tsc_mode" as an integer is deprecated. Please use the named parameter variant. e.g. tsc_mode="default"
WARNING: ignoring "kernel" directive for HVM guest. Use "firmware_override" instead if you really want a non-default firmware
libxl: debug: libxl_create.c:1028:do_domain_create: ao 0xa548c0: create: how=(nil) callback=(nil) poller=0xa588a0
libxl: debug: libxl_device.c:188:libxl__device_disk_set_backend: Disk vdev=hda spec.backend=unknown
libxl: debug: libxl_device.c:142:disk_try_backend: Disk vdev=hda, backend phy unsuitable as phys path not a block device
libxl: debug: libxl_device.c:149:disk_try_backend: Disk vdev=hda, backend tap unsuitable because blktap not available
libxl: debug: libxl_device.c:224:libxl__device_disk_set_backend: Disk vdev=hda, using backend qdisk
libxl: debug: libxl_create.c:628:initiate_domain_create: running bootloader
libxl: debug: libxl_bootloader.c:290:libxl__bootloader_run: not a PV domain, skipping bootloader
libxl: debug: libxl_event.c:561:libxl__ev_xswatch_deregister: watch w=0xa5a208: deregister unregistered
xc: detail: elf_parse_binary: phdr: paddr=0x100000 memsz=0x9e460
xc: detail: elf_parse_binary: memory: 0x100000 -> 0x19e460
xc: info: VIRTUAL MEMORY ARRANGEMENT:
Loader: 0000000000100000->000000000019e460
TOTAL: 0000000000000000->000000007f800000
ENTRY ADDRESS: 0000000000100000
xc: info: PHYSICAL MEMORY ALLOCATION:
4KB PAGES: 0x0000000000000200
2MB PAGES: 0x00000000000003fb
1GB PAGES: 0x0000000000000000
xc: detail: elf_load_binary: phdr 0 at 0x0x7f4039f38000 -> 0x0x7f4039fcd22d
libxl: debug: libxl_device.c:188:libxl__device_disk_set_backend: Disk vdev=hda spec.backend=qdisk
libxl: debug: libxl_dm.c:1026:libxl__spawn_local_dm: Spawning device-model /workdir/qemu-system-i386 with arguments:
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: /workdir/qemu-system-i386
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -xen-domid
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: 15
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -chardev
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-15,server,nowait
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -mon
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: chardev=libxl-cmd,mode=control
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -name
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: ExampleHVMDomain
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -vnc
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: 0.0.0.0:0,password,to=99
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -serial
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: pty
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -vga
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: cirrus
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -boot
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: order=cda
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -smp
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: 2,maxcpus=2
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -net
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: none
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -M
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: xenfv
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -m
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: 2040
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -drive
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: file=/workdir/hvm-guest/opensuse_11_3_64b_raw.img,if=ide,index=0,media=disk,format=raw
libxl: debug: libxl_event.c:512:libxl__ev_xswatch_register: watch w=0xa5a430 wpath=/local/domain/0/device-model/15/state token=3/0: register slotnum=3
libxl: debug: libxl_create.c:1041:do_domain_create: ao 0xa548c0: inprogress: poller=0xa588a0, flags=i
libxl: debug: libxl_event.c:457:watchfd_callback: watch w=0xa5a430 wpath=/local/domain/0/device-model/15/state token=3/0: event epath=/local/domain/0/device-model/15/state
libxl: debug: libxl_event.c:457:watchfd_callback: watch w=0xa5a430 wpath=/local/domain/0/device-model/15/state token=3/0: event epath=/local/domain/0/device-model/15/state
libxl: debug: libxl_event.c:549:libxl__ev_xswatch_deregister: watch w=0xa5a430 wpath=/local/domain/0/device-model/15/state token=3/0: deregister slotnum=3
libxl: debug: libxl_event.c:561:libxl__ev_xswatch_deregister: watch w=0xa5a430: deregister unregistered
libxl: debug: libxl_qmp.c:659:libxl__qmp_initialize: connected to /var/run/xen/qmp-libxl-15
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"QMP": {"version": {"qemu": {"micro": 50, "minor": 1, "major": 1}, "package": ""}, "capabilities": []}}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: qmp
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "qmp_capabilities",
"id": 1
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {}, "id": 1}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "query-chardev",
"id": 2
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": [{"filename": "vc", "label": "parallel0"}, {"filename": "pty:/dev/pts/2", "label": "serial0"}, {"filename": "unix:/var/run/xen/qmp-libxl-15,server", "label": "libxl-cmd"}], "id": 2}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "change",
"id": 3,
"arguments": {
"device": "vnc",
"target": "password",
"arg": "xennow"
}
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {}, "id": 3}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "query-vnc",
"id": 4
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {"enabled": true, "auth": "vnc", "family": "ipv4", "clients": [], "service": "5900", "host": "0.0.0.0"}, "id": 4}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:659:libxl__qmp_initialize: connected to /var/run/xen/qmp-libxl-15
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"QMP": {"version": {"qemu": {"micro": 50, "minor": 1, "major": 1}, "package": ""}, "capabilities": []}}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: qmp
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "qmp_capabilities",
"id": 1
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {}, "id": 1}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "device_add",
"id": 2,
"arguments": {
"driver": "xen-pci-passthrough",
"id": "pci-pt-01_00.0",
"hostaddr": "0000:01:00.0"
}
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {}, "id": 2}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "query-pci",
"id": 3
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": [{"bus": 0, "devices": [{"bus": 0, "qdev_id": "", "slot": 0, "class_info": {"class": 1536, "desc": "Host bridge"}, "id": {"device": 4663, "vendor": 32902}, "function": 0, "regions": []}, {"bus": 0, "qdev_id": "", "slot": 1, "class_info": {"class": 1537, "desc": "ISA bridge"}, "id": {"device": 28672, "vendor": 32902}, "function": 0, "regions": []}, {"bus": 0, "qdev_id": "", "slot": 1, "class_info": {"class": 257, "desc": "IDE controller"}, "id": {"device": 28688, "vendor": 32902}, "function": 1, "regions": [{"bar": 4, "size": 16, "address": -1, "type": "io"}]}, {"bus": 0, "qdev_id": "", "irq": 0, "slot": 1, "class_info": {"class": 1664, "desc": "Bridge"}, "id": {"device": 28947, "vendor": 32902}, "function": 3, "regions": []}, {"bus": 0, "qdev_id": "", "slot": 2, "class_info": {"class": 768, "desc": "VGA controller"}, "id": {"device": 184, "vendor": 4115}, "function": 0, "regions": [{"prefetch": true, "mem_type_64": false, "bar": 0, "size": 33554432, "address": -1, "type": "memory"}, {"prefetch": false, "mem_type_64": false, "bar": 1, "size": 4096, "address": -1, "type": "memory"}, {"prefetch": false, "mem_type_64": false, "bar": 6, "size": 65536, "address": -1, "type": "memory"}]}, {"bus": 0, "qdev_id": "", "irq": 0, "slot": 3, "class_info": {"class": 65408}, "id": {"device": 1, "vendor": 22611}, "function": 0, "regions": [{"bar": 0, "size": 256, "address": -1, "type": "io"}, {"prefetch": true, "mem_type_64": false, "bar": 1, "size": 16777216, "address": -1, "type": "memory"}]}, {"bus": 0, "qdev_id": "", "slot": 4, "class_info": {"class": 2054}, "id": {"device": 65535, "vendor": 4130}, "function": 0, "regions": []}, {"bus": 0, "qdev_id": "pci-pt-01_00.0", "irq": 10, "slot": 5, "class_info": {"class": 768, "desc": "VGA controller"}, "id": {"device": 26520, "vendor": 4098}, "function": 0, "regions": [{"prefetch": false, "mem_type_64": false, "bar": 0, "size": 268435456, "address": -1, "type": "memory"}, {"prefetch": false, "mem_type_64": false, "bar": 2, "size": 262144, "address": -1, "type": "memory"},'
libxl: debug: libxl_qmp.c:460:qmp_next: received: ' {"bar": 4, "size": 256, "address": -1, "type": "io"}, {"prefetch": true, "mem_type_64": false, "bar": 6, "size": 131072, "address": -1, "type": "memory"}]}]}], "id": 3}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_pci.c:85:libxl__create_pci_backend: Creating pci backend
libxl: debug: libxl_event.c:1604:libxl__ao_progress_report: ao 0xa548c0: progress report: ignored
libxl: debug: libxl_event.c:1434:libxl__ao_complete: ao 0xa548c0: complete, rc=0
libxl: debug: libxl_event.c:1406:libxl__ao__destroy: ao 0xa548c0: destroy
Daemon running with PID 7245
xc: debug: hypercall buffer: total allocations:1035 total releases:1035
xc: debug: hypercall buffer: current allocations:0 maximum allocations:2
xc: debug: hypercall buffer: cache current size:2
xc: debug: hypercall buffer: cache hits:1032 misses:2 toobig:1
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #3: without_qemu_fix.log --]
[-- Type: text/x-log; name="without_qemu_fix.log", Size: 15427 bytes --]
WARNING: specifying "tsc_mode" as an integer is deprecated. Please use the named parameter variant. e.g. tsc_mode="default"
WARNING: ignoring "kernel" directive for HVM guest. Use "firmware_override" instead if you really want a non-default firmware
libxl: debug: libxl_create.c:1028:do_domain_create: ao 0xfc58c0: create: how=(nil) callback=(nil) poller=0xfc98a0
libxl: debug: libxl_device.c:188:libxl__device_disk_set_backend: Disk vdev=hda spec.backend=unknown
libxl: debug: libxl_device.c:142:disk_try_backend: Disk vdev=hda, backend phy unsuitable as phys path not a block device
libxl: debug: libxl_device.c:149:disk_try_backend: Disk vdev=hda, backend tap unsuitable because blktap not available
libxl: debug: libxl_device.c:224:libxl__device_disk_set_backend: Disk vdev=hda, using backend qdisk
libxl: debug: libxl_create.c:628:initiate_domain_create: running bootloader
libxl: debug: libxl_bootloader.c:290:libxl__bootloader_run: not a PV domain, skipping bootloader
libxl: debug: libxl_event.c:561:libxl__ev_xswatch_deregister: watch w=0xfcb208: deregister unregistered
xc: detail: elf_parse_binary: phdr: paddr=0x100000 memsz=0x9e460
xc: detail: elf_parse_binary: memory: 0x100000 -> 0x19e460
xc: info: VIRTUAL MEMORY ARRANGEMENT:
Loader: 0000000000100000->000000000019e460
TOTAL: 0000000000000000->000000007f800000
ENTRY ADDRESS: 0000000000100000
xc: info: PHYSICAL MEMORY ALLOCATION:
4KB PAGES: 0x0000000000000200
2MB PAGES: 0x00000000000003fb
1GB PAGES: 0x0000000000000000
xc: detail: elf_load_binary: phdr 0 at 0x0x7f1e24a68000 -> 0x0x7f1e24afd22d
libxl: debug: libxl_device.c:188:libxl__device_disk_set_backend: Disk vdev=hda spec.backend=qdisk
libxl: debug: libxl_dm.c:1026:libxl__spawn_local_dm: Spawning device-model /workdir/qemu-system-i386 with arguments:
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: /workdir/qemu-system-i386
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -xen-domid
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: 13
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -chardev
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-13,server,nowait
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -mon
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: chardev=libxl-cmd,mode=control
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -name
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: ExampleHVMDomain
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -vnc
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: 0.0.0.0:0,password,to=99
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -serial
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: pty
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -vga
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: cirrus
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -boot
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: order=cda
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -smp
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: 2,maxcpus=2
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -net
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: none
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -M
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: xenfv
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -m
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: 2040
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: -drive
libxl: debug: libxl_dm.c:1028:libxl__spawn_local_dm: file=/workdir/hvm-guest/opensuse_11_3_64b_raw.img,if=ide,index=0,media=disk,format=raw
libxl: debug: libxl_event.c:512:libxl__ev_xswatch_register: watch w=0xfcb430 wpath=/local/domain/0/device-model/13/state token=3/0: register slotnum=3
libxl: debug: libxl_create.c:1041:do_domain_create: ao 0xfc58c0: inprogress: poller=0xfc98a0, flags=i
libxl: debug: libxl_event.c:457:watchfd_callback: watch w=0xfcb430 wpath=/local/domain/0/device-model/13/state token=3/0: event epath=/local/domain/0/device-model/13/state
libxl: debug: libxl_event.c:457:watchfd_callback: watch w=0xfcb430 wpath=/local/domain/0/device-model/13/state token=3/0: event epath=/local/domain/0/device-model/13/state
libxl: debug: libxl_event.c:549:libxl__ev_xswatch_deregister: watch w=0xfcb430 wpath=/local/domain/0/device-model/13/state token=3/0: deregister slotnum=3
libxl: debug: libxl_event.c:561:libxl__ev_xswatch_deregister: watch w=0xfcb430: deregister unregistered
libxl: debug: libxl_qmp.c:659:libxl__qmp_initialize: connected to /var/run/xen/qmp-libxl-13
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"QMP": {"version": {"qemu": {"micro": 50, "minor": 1, "major": 1}, "package": ""}, "capabilities": []}}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: qmp
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "qmp_capabilities",
"id": 1
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {}, "id": 1}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "query-chardev",
"id": 2
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": [{"filename": "vc", "label": "parallel0"}, {"filename": "pty:/dev/pts/2", "label": "serial0"}, {"filename": "unix:/var/run/xen/qmp-libxl-13,server", "label": "libxl-cmd"}], "id": 2}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "change",
"id": 3,
"arguments": {
"device": "vnc",
"target": "password",
"arg": "xennow"
}
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {}, "id": 3}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "query-vnc",
"id": 4
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {"enabled": true, "auth": "vnc", "family": "ipv4", "clients": [], "service": "5900", "host": "0.0.0.0"}, "id": 4}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:659:libxl__qmp_initialize: connected to /var/run/xen/qmp-libxl-13
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"QMP": {"version": {"qemu": {"micro": 50, "minor": 1, "major": 1}, "package": ""}, "capabilities": []}}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: qmp
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "qmp_capabilities",
"id": 1
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {}, "id": 1}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "device_add",
"id": 2,
"arguments": {
"driver": "xen-pci-passthrough",
"id": "pci-pt-01_00.0",
"hostaddr": "0000:01:00.0"
}
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": {}, "id": 2}
'
libxl: debug: libxl_qmp.c:298:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:568:qmp_send_prepare: next qmp command: '{
"execute": "query-pci",
"id": 3
}
'
libxl: debug: libxl_qmp.c:460:qmp_next: received: '{"return": [{"bus": 0, "devices": [{"bus": 0, "qdev_id": "", "slot": 0, "class_info": {"class": 1536, "desc": "Host bridge"}, "id": {"device": 4663, "vendor": 32902}, "function": 0, "regions": []}, {"bus": 0, "qdev_id": "", "slot": 1, "class_info": {"class": 1537, "desc": "ISA bridge"}, "id": {"device": 28672, "vendor": 32902}, "function": 0, "regions": []}, {"bus": 0, "qdev_id": "", "slot": 1, "class_info": {"class": 257, "desc": "IDE controller"}, "id": {"device": 28688, "vendor": 32902}, "function": 1, "regions": [{"bar": 4, "size": 16, "address": -1, "type": "io"}]}, {"bus": 0, "qdev_id": "", "irq": 0, "slot": 1, "class_info": {"class": 1664, "desc": "Bridge"}, "id": {"device": 28947, "vendor": 32902}, "function": 3, "regions": []}, {"bus": 0, "qdev_id": "", "slot": 2, "class_info": {"class": 768, "desc": "VGA controller"}, "id": {"device": 184, "vendor": 4115}, "function": 0, "regions": [{"prefetch": true, "mem_type_64": false, "bar": 0, "size": 33554432, "address": -1, "type": "memory"}, {"prefetch": f'
libxl: debug: libxl_qmp.c:460:qmp_next: received: 'alse, "mem_type_64": false, "bar": 1, "size": 4096, "address": -1, "type": "memory"}, {"prefetch": false, "mem_type_64": false, "bar": 6, "size": 65536, "address": -1, "type": "memory"}]}, {"bus": 0, "qdev_id": "", "irq": 0, "slot": 3, "class_info": {"class": 65408}, "id": {"device": 1, "vendor": 22611}, "function": 0, "regions": [{"bar": 0, "size": 256, "address": -1, "type": "io"}, {"prefetch": true, "mem_type_64": false, "bar": 1, "size": 16777216, "address": -1, "type": "memory"}]}, {"bus": 0, "qdev_id": "", "slot": 4, "class_info": {"class": 2054}, "id": {"device": 65535, "vendor": 4130}, "function": 0, "regions": []}, {"bus": 0, "qdev_id": "pci-pt-01_00.0", "irq": 10, "slot": 5, "class_info": {"class": 768, "desc": "VGA controller"}, "id": {"device": 26520, "vendor": 4098}, "function": 0, "regions": [{"prefetch": false, "mem_type_64": false, "bar": 0, "size": 268435456, "address": -1, "type": "memory"}, {"prefetch": false, "mem_type_64": false, "bar": 2, "size": 262144, "address": -1, "type": "memory"}'
libxl: debug: libxl_qmp.c:460:qmp_next: received: ', {"bar": 4, "size": 256, "address": -1, "type": "io"}, {"prefetch": true, "mem_type_64": false, "bar": 6, "size": 131072, "address": -1, "type": "memory"}]}]}], "id": 3}
'
*** glibc detected *** xl: realloc(): invalid pointer: 0x0000000000fd0df0 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x74c06)[0x7f1e23b1cc06]
/lib64/libc.so.6(+0x77d25)[0x7f1e23b1fd25]
/lib/libxenlight.so.2.0(+0x28d02)[0x7f1e244b0d02]
/lib/libxenlight.so.2.0(+0x2ecd3)[0x7f1e244b6cd3]
/lib/libxenlight.so.2.0(+0x2f1df)[0x7f1e244b71df]
/lib/libxenlight.so.2.0(+0x2fcf8)[0x7f1e244b7cf8]
/lib/libxenlight.so.2.0(+0x20027)[0x7f1e244a8027]
/lib/libxenlight.so.2.0(+0x212a6)[0x7f1e244a92a6]
/lib/libxenlight.so.2.0(+0x19e82)[0x7f1e244a1e82]
/lib/libxenlight.so.2.0(+0x1c288)[0x7f1e244a4288]
/lib/libxenlight.so.2.0(+0x1c2a8)[0x7f1e244a42a8]
/lib/libxenlight.so.2.0(+0x2657e)[0x7f1e244ae57e]
/lib/libxenlight.so.2.0(+0x33f56)[0x7f1e244bbf56]
/lib/libxenlight.so.2.0(libxl__fork_selfpipe_woken+0x92)[0x7f1e244bc274]
/lib/libxenlight.so.2.0(+0x3242a)[0x7f1e244ba42a]
/lib/libxenlight.so.2.0(+0x3264d)[0x7f1e244ba64d]
/lib/libxenlight.so.2.0(+0x33824)[0x7f1e244bb824]
/lib/libxenlight.so.2.0(+0x1c0a8)[0x7f1e244a40a8]
/lib/libxenlight.so.2.0(libxl_domain_create_new+0x14)[0x7f1e244a414f]
xl[0x40c1f2]
xl[0x40fc94]
xl[0x406c21]
/lib64/libc.so.6(__libc_start_main+0xed)[0x7f1e23ac923d]
xl[0x406439]
======= Memory map: ========
00400000-00420000 r-xp 00000000 08:11 2610233 /usr/sbin/xl
0061f000-00620000 r--p 0001f000 08:11 2610233 /usr/sbin/xl
00620000-00622000 rw-p 00020000 08:11 2610233 /usr/sbin/xl
00fc5000-00fca000 rw-p 00000000 00:00 0 [heap]
00fca000-00fcb000 rw-p 00000000 00:00 0 [heap]
00fcb000-00fcc000 rw-p 00000000 00:00 0 [heap]
00fcc000-00fcd000 rw-p 00000000 00:00 0 [heap]
00fcd000-00fec000 rw-p 00000000 00:00 0 [heap]
7f1e22808000-7f1e2281d000 r-xp 00000000 08:11 1280534 /lib64/libgcc_s.so.1
7f1e2281d000-7f1e22a1c000 ---p 00015000 08:11 1280534 /lib64/libgcc_s.so.1
7f1e22a1c000-7f1e22a1d000 r--p 00014000 08:11 1280534 /lib64/libgcc_s.so.1
7f1e22a1d000-7f1e22a1e000 rw-p 00015000 08:11 1280534 /lib64/libgcc_s.so.1
7f1e22a20000-7f1e22a37000 r-xp 00000000 08:11 1280476 /lib64/libz.so.1.2.5
7f1e22a37000-7f1e22c36000 ---p 00017000 08:11 1280476 /lib64/libz.so.1.2.5
7f1e22c36000-7f1e22c37000 r--p 00016000 08:11 1280476 /lib64/libz.so.1.2.5
7f1e22c37000-7f1e22c38000 rw-p 00017000 08:11 1280476 /lib64/libz.so.1.2.5
7f1e22c38000-7f1e22c46000 r-xp 00000000 08:11 1280503 /lib64/libbz2.so.1.0.6
7f1e22c46000-7f1e22e45000 ---p 0000e000 08:11 1280503 /lib64/libbz2.so.1.0.6
7f1e22e45000-7f1e22e46000 r--p 0000d000 08:11 1280503 /lib64/libbz2.so.1.0.6
7f1e22e46000-7f1e22e47000 rw-p 0000e000 08:11 1280503 /lib64/libbz2.so.1.0.6
7f1e22e48000-7f1e22e4a000 r-xp 00000000 08:11 1280462 /lib64/libdl-2.14.1.so
7f1e22e4a000-7f1e2304a000 ---p 00002000 08:11 1280462 /lib64/libdl-2.14.1.so
7f1e2304a000-7f1e2304b000 r--p 00002000 08:11 1280462 /lib64/libdl-2.14.1.so
7f1e2304b000-7f1e2304c000 rw-p 00003000 08:11 1280462 /lib64/libdl-2.14.1.so
7f1e23050000-7f1e23054000 r-xp 00000000 08:11 1280536 /lib64/libuuid.so.1.3.0
7f1e23054000-7f1e23253000 ---p 00004000 08:11 1280536 /lib64/libuuid.so.1.3.0
7f1e23253000-7f1e23254000 r--p 00003000 08:11 1280536 /lib64/libuuid.so.1.3.0
7f1e23254000-7f1e23255000 rw-p 00004000 08:11 1280536 /lib64/libuuid.so.1.3.0
7f1e23258000-7f1e2325a000 r-xp 00000000 08:11 1280490 /lib64/libutil-2.14.1.so
7f1e2325a000-7f1e23459000 ---p 00002000 08:11 1280490 /lib64/libutil-2.14.1.so
7f1e23459000-7f1e2345a000 r--p 00001000 08:11 1280490 /lib64/libutil-2.14.1.so
7f1e2345a000-7f1e2345b000 rw-p 00002000 08:11 1280490 /lib64/libutil-2.14.1.so
7f1e2345f000-7f1e23460000 rw-p 00000000 00:00 0
7f1e23460000-7f1e23467000 r-xp 00000000 08:11 576329 /lib/libblktapctl.so.1.0.0
7f1e23467000-7f1e23666000 ---p 00007000 08:11 576329 /lib/libblktapctl.so.1.0.0
7f1e23666000-7f1e23667000 r--p 00006000 08:11 576329 /lib/libblktapctl.so.1.0.0
7f1e23667000-7f1e23668000 rw-p 00007000 08:11 576329 /lib/libblktapctl.so.1.0.0
7f1e23668000-7f1e2366e000 r-xp 00000000 08:11 576359 /lib/libxenstore.so.3.0.1
7f1e2366e000-7f1e2386d000 ---p 00006000 08:11 576359 /lib/libxenstore.so.3.0.1
7f1e2386d000-7f1e2386e000 r--p 00005000 08:11 576359 /lib/libxenstore.so.3.0.1
7f1e2386e000-7f1e2386f000 rw-p 00006000 08:11 576359 /lib/libxenstore.so.3.0.1
7f1e2386f000-7f1e23872000 rw-p 00000000 00:00 0
7f1e23878000-7f1e238a0000 r-xp 00000000 08:11 576347 /lib/libxenguest.so.4.2.0
7f1e238a0000-7f1e23aa0000 ---p 00028000 08:11 576347 /lib/libxenguest.so.4.2.0
7f1e23aa0000-7f1e23aa1000 r--p 00028000 08:11 576347 /lib/libxenguest.so.4.2.0
7f1e23aa1000-7f1e23aa2000 rw-p 00029000 08:11 576347 /lib/libxenguest.so.4.2.0
prev parent reply other threads:[~2012-07-10 13:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-10 11:43 [Qemu-devel] [PATCH] Fix xen pci passthrough Wei Wang
2012-07-10 13:05 ` Anthony PERARD
2012-07-10 13:35 ` Wei Wang [this message]
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